VSC self-documentation

[Poul-Henning Kamp]

--------
In message <CADe=ujYbWs09K_UgsB+A6+u97OnTf3xR9HYk1pwKoNNr99EBjQ at mail.gmail.com>
, "Devon H. O'Dell" writes:

>> [2] I my check for control-chars in strings I forgot that char is signed.
>
>Except when it isn't! Whether "plain" char is signed or unsigned is
>implementation-defined

Yeah, compliments to the ISO-C people for that bit of insanity...

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.